Fun at St. Fanny's is a 1955 British comedy film directed by Maurice Elvey and starring Fred Emney, Cardew Robinson and Vera Day. The film revolves around the teachers and students of St Fanny's private school, particularly the pupil Cardew the Cad who is kept at the school for many years after he should have graduated so that the dishonest headmaster can claim his inheritance. It was based on a radio show which was written by and starred Robinson. The film's sets were designed by art director Norman G. Arnold.